86exporter.com Home       Products Catalog      Suppliers Catalog      Log In        Sign up
      About Us
      Profile
      Products
      Contact Us

 


http://www.vyoptics.com

All Products >> lens

Showing 1 - 9 of 9, total 1 pages        [First] [Previous] [Next] [Last]

1
star filter for camera
star filter for camera
Specification: optical,polished.
Detail: Star&©|160;filter&©|160;is&©|160;one&©|160;of&©|160;camera&©|160;filters,as&©|160;the&©|160;center&©|160;of&©|160;light&©|160;emitting, include&©|160;2&©|160;lines,4&©|160;lines,6&©|160;lines,8&©|160;lines,16&©|160;lines... Star&©|160;filters...

2
lens hood
lens hood
Specification: optical,polished.
Detail: In photography, a lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare.The geometry of the lens hood can vary from a plain cylindrical or...

3
lens cap
lens cap
Specification: optical,polished.
Detail: A lens cover or lens cap provides protection from scratches and minor collisions for camera and camcorder lenses. Lens covers come standard with most cameras and lenses. Some mobile camera phones include lens covers, such as t...

4
optical meniscus lens
optical meniscus lens
Specification: optical,polished.
Detail: Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resol...

5
bk7 optical ball lens
bk7 optical ball lens
Specification: optical,polished.
Detail: Ball lenses are highly polished spheres made of optically tran***rent homogeneous materials. Carefully controlled manufacturing process produces spheres with precise diameters and unsurpassed surface quality. We supply optic...

6
optical cylindrical lens
optical cylindrical lens
Specification: optical,polished.
Detail: Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations. Plano...

7
optical dia.188.2mm plano convex spherical lens/magnifier
optical dia.188.2mm plano convex spherical lens/magnifier
Specification: optical,polished.
Detail: Plano Convex Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point object distance, S or image distance S' is ...

8
optical crystal quartz low-order waveplate/retarder
optical crystal quartz low-order waveplate/retarder
Specification: optical,polished.
Detail: Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inversely with their refracti...

9
optical aspherical lens
optical aspherical lens
Specification: clear
Detail: We supply aspherical lens. Specification of aspherical lens as follow: Material:BK7 or other optical material Size:10mm-200mm Fringes:lambda/2 Center Thickness:15nm-25nm Dispersion round:0.03mm-0.2mm Centration:3 arc mi...
Showing 1 - 9 of 9, total 1 pages        [First] [Previous] [Next] [Last]
1 


Copyright© http://www.vyoptics.com All Rights Reserved.
Tel : 86-431-86785771 Fax : 86-431-84631230
Powered by 86exporter.com